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#ifndef QWAYLANDWINDOWMANAGERINTEGRATION_H
#define QWAYLANDWINDOWMANAGERINTEGRATION_H

#include <QtCore/QObject>
#include <QtCore/QScopedPointer>

#include "wayland-client.h"
#include "qwaylanddisplay.h"
#include <qpa/qplatformservices.h>

class QWaylandWindow;

class QWaylandWindowManagerIntegrationPrivate;

class QWaylandWindowManagerIntegration : public QObject, public QPlatformServices
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QWaylandWindowManagerIntegration)
public:
    explicit QWaylandWindowManagerIntegration(QWaylandDisplay *waylandDisplay);
    virtual ~QWaylandWindowManagerIntegration();
    static QWaylandWindowManagerIntegration *createIntegration(QWaylandDisplay *waylandDisplay);
    struct wl_windowmanager *windowManager() const;

    static QWaylandWindowManagerIntegration *instance();

    void mapSurfaceToProcess(struct wl_surface *surface, long long processId);
    void mapClientToProcess(long long processId);
    void authenticateWithToken(const QByteArray &token = QByteArray());
    bool openUrl(const QUrl &url);
    bool openDocument(const QUrl &url);

    bool showIsFullScreen() const;

private:
    static void wlHandleListenerGlobal(void *data, wl_registry *registry, uint32_t id,
                                       const char *interface, uint32_t version);

    QScopedPointer<QWaylandWindowManagerIntegrationPrivate> d_ptr;
    static QWaylandWindowManagerIntegration *m_instance;

    static const struct wl_windowmanager_listener windowmanager_listener;

    static void handle_hints(void *data,
                             struct wl_windowmanager *ext,
                             int32_t showIsFullScreen);
    static void handle_quit(void *data, struct wl_windowmanager *ext);

    void openUrl_helper(const QUrl &url);
};

#endif // QWAYLANDWINDOWMANAGERINTEGRATION_H
